Impressive
No need to say, the finish is amazing (even if the packaging is very cheap), the performance is phenomenal ! Mounted in push-pull on a rad 120 watercooling, I never crossed the bar of 60° in full (and gained 18°c compared to the old fans). But this has a price: the noise! Basically (and having 3 75W fans in my room running non-stop at max) I'm anything but picky about noise pollution: BUT this fan is inaudible above 2500rpm, it's a real instrument of auditory torture! I had to PWM it at 2500rpm max to avoid going crazy). I had to set it to 2500rpm max to avoid going crazy). So take it with full knowledge of the facts, because my PC is quite far from my office, and yet the noise was driving me crazy. It's not 48 decibels, but 63! So go for the 2000rpm version if it's for a bedroom tower! Your ears and your mind will thank you.